16976580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 47713344

約数和(自身を除く): 30736764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 541, 1046, 1082, 1569, 1623, 2092, 2164, 2615, 2705, 3138, 3246, 5230, 5410, 6276, 6492, 7845, 8115, 10460, 10820, 15690, 16230, 31380, 32460, 282943, 565886, 848829, 1131772, 1414715, 1697658, 2829430, 3395316, 4244145, 5658860, 8488290, 16976580]

約数ペア:

[(1, 16976580), (2, 8488290), (3, 5658860), (4, 4244145), (5, 3395316), (6, 2829430), (10, 1697658), (12, 1414715), (15, 1131772), (20, 848829), (30, 565886), (60, 282943), (523, 32460), (541, 31380), (1046, 16230), (1082, 15690), (1569, 10820), (1623, 10460), (2092, 8115), (2164, 7845), (2615, 6492), (2705, 6276), (3138, 5410), (3246, 5230)]